Domains with DNS TXT v=spf1 a mx include:spf.protection.outlook.com include:_spf.exactonline.co.uk include:spf.smtp2go.com ip4:45.79.71.155 ip4:185.88.64.161 ~all

There are 2 domains that have DNS TXT set to v=spf1 a mx include:spf.protection.outlook.com include:_spf.exactonline.co.uk include:spf.smtp2go.com ip4:45.79.71.155 ip4:185.88.64.161 ~all. The top 2 records ordered by domain rank are listed below.

We're currently tracking 364,567,140 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.